2μmPolarizationMaintainingTapIsolatorFeaturesApplicationsLowInsertionLossEDFALowPolarizationDependentLossTestingInstrumentationsHighReturnLossTransmittersHighIsolationFiberLaserHighstability&Re
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2μm Polarization Maintaining Tap Isolator |
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Features |
Applications |
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Low Insertion Loss |
EDFA |
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Low Polarization Dependent Loss |
Testing Instrumentations |
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High Return Loss |
Transmitters |
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High Isolation |
Fiber Laser |
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High stability & Reliability |
WDM System |
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Specifications |
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Parameter |
Unit |
Value |
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Type |
- |
Single Stage |
Dual Stage |
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Operating Wavelength |
nm |
2000±20 |
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Max. Excess Loss |
dB |
1.4 |
1.7 |
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Tap Ratio(Input to tap) |
% |
1±0.2, 2±0.4, 5±1.0, 10±2.0, 50±4.0 |
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Peak Isolation at 23℃ |
dB |
32 |
52 |
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Min. Isolation at 23℃ |
dB |
20 |
40 |
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Max. Extinction Ratio at 23℃ (only for PMF) |
dB |
18 |
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Min. Return Loss |
dB |
50 |
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Min. Directivity |
dB |
50 |
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Max. Optical Power(CW) |
mW |
300 |
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Fiber Type |
Tap port |
- |
SMF-28e or PM1550 Panda Fiber |
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Input & output |
- |
PM 1550 Panda fiber |
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Operating Temperature |
℃ |
-5~+70 |
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Storage Temperature |
℃ |
-40~+85 |
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